| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $106.71 | 4.117% | $111.1033 | $111.10 | $111.10 | $111.10 |
| Purchase #2 | $136.68 | 9.825% | $150.1088 | $150.11 | $150.10 | $150.10 |
| Purchase #3 | $179.68 | 11.847% | $200.9667 | $200.97 | $200.95 | $201.00 |
| Purchase #4 | $80.41 | 6.641% | $85.75 | $85.75 | $85.75 | $85.80 |
| Purchase #5 | $160.91 | 7.429% | $172.864 | $172.86 | $172.85 | $172.90 |
| Purchase #6 | $34.70 | 4.160% | $36.1435 | $36.14 | $36.15 | $36.10 |
| Purchase #7 | $18.88 | 8.190% | $20.4263 | $20.43 | $20.45 | $20.40 |
| 7 purchase totals = | $717.97 | $777.3626 | $777.36 | $777.35 | $777.40 | |